#!/bin/sh
# Begin $rc_base/init.d/random

# Based on sysklogd script from LFS-3.1 and earlier.
# Rewritten by Gerard Beekmans  - gerard@linuxfromscratch.org
# Random script elements by Larry Lawrence

. /etc/sysconfig/rc
. $rc_functions

case "$1" in
	start)
		boot_mesg "Initializing kernel random number generator..."
		if [ -f /var/tmp/random-seed ]; then
			/bin/cat /var/tmp/random-seed >/dev/urandom
		fi
		/bin/dd if=/dev/urandom of=/var/tmp/random-seed \
			count=4 &>/dev/null
		evaluate_retval
		;;

	stop)
		boot_mesg "Saving random seed..."
		/bin/dd if=/dev/urandom of=/var/tmp/random-seed \
			count=4 &>/dev/null
		evaluate_retval
		;;

	*)
		echo "Usage: $0 {start|stop}"
		exit 1
		;;
esac

# End $rc_base/init.d/random
